JPS6158024A - Computer system - Google Patents
Computer systemInfo
- Publication number
- JPS6158024A JPS6158024A JP59180043A JP18004384A JPS6158024A JP S6158024 A JPS6158024 A JP S6158024A JP 59180043 A JP59180043 A JP 59180043A JP 18004384 A JP18004384 A JP 18004384A JP S6158024 A JPS6158024 A JP S6158024A
- Authority
- JP
- JAPAN
- Prior art keywords
- key
- liquid crystal
- crystal display
- display
- function key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To improve the operability by using a liquid crystal display device provided to a key head to display the content of instruction of multi-function key for various instruction contents.
CONSTITUTION: A computer system consists of a computer main body 1 including an operation processing section and a memory section, keyboards 10W12 and a television set 3. The keyboard consists of the main body 10, a data input key 11 and a function key 12 and in this case, a liquid crystal display 12a is mounted at the head of the function key 12. The liquid crystal display 12a is constituted by dot matrix key elements to display various symbols in addition to characters and its display content is changed simply by an input signal.
COPYRIGHT: (C)1986,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59180043A JPS6158024A (en) | 1984-08-29 | 1984-08-29 | Computer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59180043A JPS6158024A (en) | 1984-08-29 | 1984-08-29 | Computer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6158024A true JPS6158024A (en) | 1986-03-25 |
Family
ID=16076482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59180043A Pending JPS6158024A (en) | 1984-08-29 | 1984-08-29 | Computer system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6158024A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5309249A (en) * | 1990-12-27 | 1994-05-03 | Sony Corporation | Optical disc reproducing apparatus having displayed mode control key functions which are controlled by detection of the type of disc being reproduced |
| US5396340A (en) * | 1990-10-01 | 1995-03-07 | Sony Corporation | Optical disc reproducing apparatus having displaying made control key functions |
| JP2008191060A (en) * | 2007-02-07 | 2008-08-21 | Yokogawa Electric Corp | Device test data display |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58137917A (en) * | 1982-02-10 | 1983-08-16 | Yasumasa Ichikawa | Pushbutton switch with display function and keyboard utilizing said switch |
| JPS595338A (en) * | 1982-07-01 | 1984-01-12 | Mitsubishi Electric Corp | Key input device |
| JPS59139450A (en) * | 1983-01-31 | 1984-08-10 | Canon Inc | Electronic instrument |
-
1984
- 1984-08-29 JP JP59180043A patent/JPS6158024A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58137917A (en) * | 1982-02-10 | 1983-08-16 | Yasumasa Ichikawa | Pushbutton switch with display function and keyboard utilizing said switch |
| JPS595338A (en) * | 1982-07-01 | 1984-01-12 | Mitsubishi Electric Corp | Key input device |
| JPS59139450A (en) * | 1983-01-31 | 1984-08-10 | Canon Inc | Electronic instrument |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5396340A (en) * | 1990-10-01 | 1995-03-07 | Sony Corporation | Optical disc reproducing apparatus having displaying made control key functions |
| US5309249A (en) * | 1990-12-27 | 1994-05-03 | Sony Corporation | Optical disc reproducing apparatus having displayed mode control key functions which are controlled by detection of the type of disc being reproduced |
| JP2008191060A (en) * | 2007-02-07 | 2008-08-21 | Yokogawa Electric Corp | Device test data display |
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